Jessie sits next to 3 phonetic neighbors — Jesse, Jess, and Jerry are the closest matches by sound. Most share Jessie's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God exists, gift"
"broad valley"
"jet aircraft, speed"
"truly brave"
"all wise (from Norse Alviss)"
"spear, marksman"
"emperor, ruler"
"bright, splendid"
"who is like God?"
"pierces the valley"
"son of Peter (son of the rock)"
"resolute, crafty"
"son of Henry"
"God has remembered"
"spotted one"
"son of Harry"
"joy, laughter"
"cross"
"dweller by the willow"
"wealthy guardian"
Similar sound: These names share phonetic patterns with Jessie — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Jessie.
Rhythm: Jessie is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.